In September 2024, the IET Vietnam successfully submitted the Research Project on ‘Long-term Sustainability of the Orbital-Frequency Resources’ to the AWG-33 for consideration
The World Radiocommunication Conference 2023 (WRC-23) addressed a significant number of satellite issues, particularly focusing on the equitable, efficient, and sustainable use of NonGeostationary Satellite Orbit (NGSO) systems. The international community has shown growing concern over the impacts of very large NGSO constellations on the global satellite ecosystem, particularly in terms of interference and equitable access to scarce resources: orbital and spectrum.
National administrations play a critical role in preserving both existing GSO operations and protecting their future options for innovation. The rapid expansion of NGSO constellations has introduced new challenges, particularly concerning the rational and efficient use of orbital spectrum resources. To address these challenges, these are some of the key issues that should be considered: compliance with ITU-R Regulations, assessment of aggregate interference, orbital tolerances and capacity, coordination and cooperation.
The Institute of Electronic Technology (IET), Viet Nam, has conducted a study on this matter and prepared a Report on Long-term Sustainability of the Orbital-Frequency Resources.
This report includes:
– A discussion of issues associated with radio interference management for space-based services.
– Outcomes related to maximizing resource efficiency.
– Measures for ensuring equitable access to the spectrum and associated orbital resources.
– Key focal points and initiatives for long-term sustainability of space-based services.
– The implications for strengthening the NGSO regulatory framework, including a proposed
framework for administrations to implement at a national level.
Asia-Pacific Telecommunity (APT) organized the 33rd Meeting of the APT Wireless Group (AWG-33) from 9 to 13 September 2024 in Bangkok, Thailand. To contribute to AWG-33 our own Reseach Project, the IET Vietnam was pleased to submit our contribution to the meeting under Information Document No. AWG-33/INF-08, with the attached Report on “Long-term Sustainability of the Orbital-Frequency Resources”. The IET Vietnam’s proposal encourages APT members to refer to and utilize the referenced information in their related research activities.
Information Document No. AWG-33/INF-08 and the Report on “Long-term Sustainability of the Orbital-Frequency Resources” are attached as follows: